package com.xiaogao.serviceEdu.service;

import com.xiaogao.serviceEdu.entity.EduVideo;
import com.baomidou.mybatisplus.extension.service.IService;
import com.xiaogao.serviceEdu.entity.vo.VideoInfoVo;

/**
 * <p>
 * 课程视频 服务类
 * </p>
 *
 * @author 小高
 * @since 2021-06-08
 */
public interface EduVideoService extends IService<EduVideo> {

    boolean getChapterMenuById(String chapterId);

    void addVideoInfo(VideoInfoVo videoInfoVo);

    VideoInfoVo getVideoInfoVoById(String id);

    void updateVideoInfoById(VideoInfoVo videoInfoVo);

    boolean removeVideo(String id);

    boolean removeCourseById(String courseId);
}
